Re: [IWAGUMI] Project Scree - Final shots
B7fec said:
Absolutely stunning George, the simplicity of the scape is both relaxing and striking at the same time. Am really interested to see the new planting, it's something I am thinking of doing with my current scape. Are you planning on changing the substrate?
I have a fluval G3 stunning piece of kit indeed! Although a built in heater would of been nice!
Cheers Ben
Thanks, Ben.
😀
I'm keeping the old substrate. No need to change it, and it would be almost impossible to get the rocks exactly the same again. One idea I have is once the new plant layout is complete, I can take a full-tank shot using the same lighting and camera settings (might need to adjust exposure due to dense planting). This will give a high-impact before and after effect, like Amano's work, but obviously not as good!
The Rotala you sent (in its amazing packaging!) has been pruned once already!
Yes, not sure why they didn't put a heater in the filter. Would have preferred that over a conductivity monitor. I'm waiting for a filter with a built-in heater, CO2 reactor and CO2 digital read-out!
Radik said:
Nice and simple scape. What amount of gravel was used? 12.5kg was enough? Are you propping up stones somehow to reduce gravity effect? Cheers.
Thanks. I used about 12Kg of Unipac Maui sand. No 'propping up'', just banked up. It did slide in transit when I moved the tank to and from London.
nayr88 said:
Stunning!! One of my favorite tanks ever.
Its really inspired me to try iwagumi sometime soon.
What is the deal with the G6? What's the turn over ect? I did look at one briefly and found most of the feature to be abit over the top. Such as telling you when your media is finished with or PH I dunno maybe its just me haha I mean look at what you've created haaha. Could you tell us what's makes it worth the extra bucks?
Thanks, Ryan.
😀
I've tested the flow output of the G6 and it's just over 1000lph - with 12mm lily pipes fitted. So I'm physically getting 20x turnover which is plenty. The inline diffuser ensures CO2 distribution is excellent too.
You can set the computer to remind you when to clean/change the media. You set the intervals yourself. It's not needed if you're an obsessive maintainer like me, but some people will find it useful.
You can set the computer to alert you if various parameters are met i.e. too low/high temp, low flow etc. Again, you set the parameters yourself according to your circumstances.
The mech and chemical chambers are quick-release and removable without stripping down the filter at all. It's so simple - takes seconds with no water spillage.
I don't bother replacing any media - it's expensive. The carbon cartridge is now just biological media, and the pre-filter is cleaned weekly with the supplied brush. The biological media is harder to get to, but because the pre-filter is so good you only need to clean it every 6 months or so.
The computer is cool. It plots graphs telling you how stable your temperature is. The temp readout is accurate to 0.1C/F. It plots graphs for flow so you can tell if your pre-filter or hoses need cleaning.
The most controversial feature is the conductivity meter. This tells you how much dissolved 'stuff' is in your water. The more stuff, the higher conductivity.
The idea Hagen has is that it's a reflection of water quality i.e. dissolved waste matter etc. will increase conductivity. When I kept my Dutch, the plants were using so much nutrients, the conductivity actually stayed stable, even though I was pumping a lot of ferts in dailly, and had greedy fish eating lots of food and creating waste. You could perhaps use this to calcuate nutrient dosing more accurately if you're into that kind of thing! It's also useful for open-topped tanks where evaporation leads to hardening of the water unless topped up with RO, or massive water changes are undertaken.
Interestingly the conductivity in this Iwagumi rockets over the week from a baseline of around 750 to 900 over the week. This is due to the rocks containing limestone, no doubt.
The build quality is superb and it looks cool, in my view. I even like the grey hose supplied.
The supplied fittings work well - there's a spray bar kit and double-nozzle outlet. Glassware for me though.
In summary there's loads of features that you don't need, but they can help.
Whether or not it justifies the high price tag? That's a personal decision that only an individual can make. I do think they're an excellent product and wouldn't hesistate to recommend the Fluval G to anyone that asks and has a suitable budget.